NICEIC approved · Available 24/7
Electrical work, done properly.
Full-service electrical contractors for homes, businesses and industrial sites across Hertfordshire and the surrounding areas.
NICEIC approved contractorWhat we do
One dependable team. Every electrical need.
From rewires and emergency repairs to EV charging, solar, outdoor lighting and complex commercial installations.
Domestic & residential
Rewires, repairs, appliances, sockets, switches and lighting.
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Commercial & industrial
Maintenance, three-phase circuits and installations for every business type.
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EV charger installation
Fast, safe charging at home and in the workplace.
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Outdoor electrics
Exterior and garden lighting, wiring, power and appliances.
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EICR
Electrical condition reports for landlords, buyers and property managers.
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PV solar panels
Professionally installed clean energy for homes and businesses.
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About JKN Electrical
Contractors you can trust.
We are full-service electrical contractors serving Hertfordshire, London and surrounding areas. Our certified, licensed NICEIC electricians deliver high-quality workmanship and attentive customer service.
We work with your needs and budget to find the right solution—whether the project is large, small or urgently needs attention.
Meet the team24-hour emergency call-out
Electrical help, day or night.
We are on hand 24 hours for electrical emergencies.
£50 per hour · excluding VAT
£100 per hour · excluding VAT
Customer testimonial
JKN were absolutely amazing! A great local and independent company who were very accommodating. They completed the work safely and within a timely manner, kept the environment clean and tidy, and explained what they would be doing at each stage. I would highly recommend.
Selected work
Craft in every detail.
Free, no-obligation quote
Tell us about the work.
Send the details directly to our team and we will get back to you as soon as possible.